Source Crayola® CSS3 CSS4
#c1d0df
 
#c5d0e6
periwinkle
#b0c4de
light steel blue
#b0c4de
lightsteelblue
#34242e
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#3e535b
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#6e7782
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey
#8fa5b7
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey